package njit.mykafka;
import java.util.Properties;
import org.apache.kafka.clients.producer.*;
public class SimpleProducer2 {
	 public static long start;
	 public static void main(String[] args) {
	        Properties props = new Properties();
	        props.put("bootstrap.servers", "localhost:9092");
	        props.put("retries", 0);
	        props.put("linger.ms", 1);
	        props.put("acks", "all");
	        props.put("batch.size", 16384);
	        props.put("producer.type", "async");
	        props.put("buffer.memory", 333554432);
	        props.put("key.serializer", "org.apache.kafka.common.serialization.StringSerializer");
	        props.put("value.serializer", "org.apache.kafka.common.serialization.StringSerializer");
	        Producer<String, String> producer = new KafkaProducer<String, String>(props);
	        StringBuilder builder = new StringBuilder();
	        for (int i = 0; i < 100; i++)
	            builder.append("" + i + ",");
	        for (int i = 0; i < 5; i++) {
	            ProducerRecord<String, String> rec = new ProducerRecord<String, String>("my-replicated-topic",
	                    Integer.toString(i), "www" + i);
	            producer.send(rec, new Callback() {
	                public void onCompletion(RecordMetadata arg0, Exception arg1) {
	                    System.out.println("receiveed ack:" + (System.currentTimeMillis() - start));
	                }
	            });
	            start = System.currentTimeMillis();
	        }
	        producer.close();
	    }
}
